{
  "manageEntity": {
    "action": "Repost",
    "entityId": "517784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56020fc0e07a084b83796ed340ab06ab43b140a317f822781d53f9bb7f3f9282",
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}